Spec 3/11-13 Ford Mustang 5.0L GT/Boss 9-Bolt Cover Stage 2+ Clutch Kit - SF503H-9
- Spec 3/11-13 Ford Mustang 5.0L GT/Boss 9-Bolt Cover Stage 2+ Clutch Kit - SF503H-9 delivers superior clutch performance for aggressive driving and enhanced vehicle control.
- Upgrade your Mustang’s clutch system with this stage 2+ kit designed for high-torque applications and improved shifting precision.
- Experience smoother launches and reduced slippage, perfect for Mustang enthusiasts seeking reliable power transfer and driving excitement.
- Optimize your 5.0L GT or Boss Mustang’s drivetrain durability and responsiveness to elevate your daily drive or track performance.
- Transform your driving experience with this premium clutch kit—add to cart now and feel the difference on every shift.
SPEC offers thousands of applications, including a wide variety of performance stages, multi-disc assemblies, tuned billet flywheels, lightweight options and more. All designed, hand-built and tested in the U.S.A.
The SPEC Stage 2 PLUS Clutch Kit features a multi-friction disc in a full faced configuration with carbon semi-metallic on one side and Kevlar on the other. Bridging the gap between stage 2 and stage 3, the 2+ offers drivability and engagement quality characteristic of the stage 2, but with a 15-20% higher torque capacity. The hub is double sprung with spring cover relieves for flexibility and heat treated components for strength and durability. Great for street, drag, autocross, road racing, pulling, rallye and drift.
Types of Driving: Street, Drag, Pulling, Autocross
Features:
- High clamp pressure plate
- Hybrid Kevlar and Carbon-Graphite Friction material
- High torque sprung hub and disc assembly
- Bearing and tool kit (select models, please inquire)
- Ford Mustang Boss 302 2012-2013
- Ford Mustang GT V8 2011-2017
| Brand | SPEC Clutch | 
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